Пример #1
0
// InterpretGetError converts a generic error on a retrieval
// operation into the appropriate API error.
func InterpretGetError(err error, qualifiedResource unversioned.GroupResource, name string) error {
	switch {
	case storage.IsNotFound(err):
		return errors.NewNotFound(qualifiedResource, name)
	case storage.IsUnreachable(err):
		return errors.NewServerTimeout(qualifiedResource, "get", 2) // TODO: make configurable or handled at a higher level
	default:
		return err
	}
}
Пример #2
0
// InterpretCreateError converts a generic error on a create
// operation into the appropriate API error.
func InterpretCreateError(err error, qualifiedResource unversioned.GroupResource, name string) error {
	switch {
	case storage.IsNodeExist(err):
		return errors.NewAlreadyExists(qualifiedResource, name)
	case storage.IsUnreachable(err):
		return errors.NewServerTimeout(qualifiedResource, "create", 2) // TODO: make configurable or handled at a higher level
	default:
		return err
	}
}
Пример #3
0
// InterpretDeleteError converts a generic error on a delete
// operation into the appropriate API error.
func InterpretDeleteError(err error, qualifiedResource unversioned.GroupResource, name string) error {
	switch {
	case storage.IsNotFound(err):
		return errors.NewNotFound(qualifiedResource, name)
	case storage.IsUnreachable(err):
		return errors.NewServerTimeout(qualifiedResource, "delete", 2) // TODO: make configurable or handled at a higher level
	case storage.IsTestFailed(err), storage.IsNodeExist(err):
		return errors.NewConflict(qualifiedResource, name, err)
	case storage.IsInternalError(err):
		return errors.NewInternalError(err)
	default:
		return err
	}
}
Пример #4
0
func (tw *baseTimeoutWriter) timeout(msg string) {
	tw.mu.Lock()
	defer tw.mu.Unlock()
	if !tw.wroteHeader && !tw.hijacked {
		tw.w.WriteHeader(http.StatusGatewayTimeout)
		if msg != "" {
			tw.w.Write([]byte(msg))
		} else {
			enc := json.NewEncoder(tw.w)
			enc.Encode(errors.NewServerTimeout(api.Resource(""), "", 0))
		}
	}
	tw.timedOut = true
}